AS/NZS IEC 60060.2:2026 identically adopts AS IEC 60060.2:2018, which, in relation to measuring systems for high-voltage test techniques — (a) defines the terms used; (b) describes methods to estimate the uncertainties of high-voltage measurements; (c) states the requirements that apply to measuring systems; (d) describes the methods for approving a measuring system and checking its components; and (e) describes the procedures by which the user demonstrates that a measuring system meets the requirements of this document, including the limits set for the uncertainty of measurement.